This oversized MMA training bag is the best bag for intense cardio workouts. Constructed of new OcTek™ fabric with increased thickness and weight. Designed with Flex4™ suspension system, eliminating chains to provide a steady bag when hitting. The oversized diameter of the bag allows for a greater variety of punches and kicks.*Please note: Retail price includes shipping and handling. No additional shipping charges incurred at checkout.This item cannot be shipped internationally or to Hawaii and Alaska due to size and weight.